The Trunki Boostapak Green Unisex Children's Backpack Travel Kids Booster Car Seat is a forward-facing booster seat designed for children weighing between 9-18kg. Used but good clean condition Made by the brand Trunki, this product is a convenient solution for families on the go. With its compact and portable design, it can easily be used in the car or as a backpack, providing a safe and comfortable seating option for young children.